Résultats de la recherche
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Biology, population dynamics and preliminary assessment of the long-term yield of Macrourus caml by-caught by the Australian fishery at Heard Island and the McDonald Islands (CCAMLR Division 58.5.2)
information, we propose an increase in total allowable catch based on the long-term sustainable yield for M ... Division 58.5.2, particularly for longline operations targeting Patagonian toothfish (Dissostichus ... collected in the survey, and subsequent commercial longline operations, to enable an assessment of the long ... term sustainable yield of M. caml at HIMI using the Generalised Yield Model. On the basis of this ...
Meeting Document : WG-FSA-15/63 : Auteur(s): J. Dell, D. Maschette, E. Woodcock and D. Welsford (Australia)
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Analyses of illegal, unreported and unregulated (IUU) fishing activities in Divisions 58.4.1 during the 2013/14 season and 58.4.3b during the 2014/15 season
unaccounted for IUU removals, which may have impacted on research activities in Division 58.4.1. Author(s ... by an NGO vessel. As requested in WG-FSA-17 paragraph 2.16, this document provides an analysis of the ... higher than authorised vessels fishing with longlines, and the presence of an authorised vessel in the ... responsibility for releasing documents: Australia ...
Meeting Document : WG-FSA-18/60 : Auteur(s): Delegation of Australia and CCAMLR Secretariat
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Dynamics of Antarctic penguin populations in relation to inter-annual variability in sea-ice distribution
were there significant relationships between population size and breeding success, except for an ... population size remained stable, whereas that of chinstrap penguins decreased slightly. For neither species ... of eggs hatching. For both species, no general relationship was found between either population size ... breed. For both species, this period occurred before the sea ice reached its maximum extent and was ...
Meeting Document : WG-EMM-96/10 : Auteur(s): Murphy, E.J., Croxall, J.P., Trathan, P.N.
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Summary of monitoring and research effort and preliminary results from the 2019 Scotia Sea krill monitoring survey with FV Cabo de Hornos
of the large scale survey area were visited, and about 80 % of the coverage planned for the vessel ... separate manuscript, 68 trawl stations for biological sampling with associated CTD casts were carried out ... distribution were dominated by two modes, one of very large animals averaging around 55 mm dominating in the ... Consent: No Delegation responsibility for releasing documents: Norway ...
Meeting Document : WG-EMM-2019/46 : Auteur(s): G. Skaret, M. Martinussen, G. McCallum, R. Pedersen, J. Rønning, A.L. Donoso, O.A. Bergstad and B.A. Krafft
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Seasonal and interannual variation in foraging range and habitat of macaroni penguins Eudyptes chrysolophus at South Georgia
important in determining variation in foraging range and characteristics in macaroni penguins, but year and ... between different stages of the breeding season, between sexes, between years and between individuals ... . During incubation, on foraging trips of 10 to 26 d, both sexes travelled long distances from Bird Island ... during chick rearing: females travelled further on average and on more direct trips. During chick rearing ...
Meeting Document : WG-EMM-02/21 Text : Auteur(s): K.E. Barlow and J.P. Croxall (United Kingdom)
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Seasonal and interannual variation in foraging range and habitat of macaroni penguins at South Georgia
variation in foraging range and characteristics in macaroni penguins, but year and individual effects were ... the breeding season, between sexes, between years and between individuals. During incubation, on ... chick rearing: females traveled further on average and on more direct trips. During chick rearing, males ... and females on longer foraging trips covered longer distances and travelled further from Bird Island ...
Meeting Document : WG-EMM-01/19 : Auteur(s): K.E. Barlow and J.P. Croxall (United Kingdom)
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Preliminary acoustic results from the New Zealand IPY-CAML survey of the Ross Sea region in February-March 2008
and fish length was unusual, having an extremely high slope for fish less than 11 cm. Preliminary ... ). The 50 day voyage on the research vessel Tangaroa involved an extensive survey of marine organisms ... Ross Sea region in support of the International Polar Year Census of Antarctic Marine Life (IPY-CAML ... highest at 120 kHz), which is characteristic of species without an air-filled swimbladder. Acoustic target ...
Meeting Document : SG-ASAM-09/05 : Auteur(s): R. O’Driscoll, G. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet (New Zealand)
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Update: Rapid unsupervised automated krill density estimation from fishing vessels (RAPID-KRILL)
-sea automated processing of acoustic data on fishing and research vessels. An update on the project ... progress is presented here, including an overview of the data processing methods. Author(s): S. Fielding ... : Content Approved Delegation responsibility for releasing documents: United Kingdom ...
Meeting Document : WG-EMM-18/11 : Auteur(s): S. Fielding, A. Ariza, R. Blackwell, G. Skaret and X. Wang
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Déplacement proposé de la limite entre les sous-zones 88.1 et 88.2
complexity that currently adds an administrative burden on Members and the Secretariat in respect of fishery ... Abstract: This paper proposes an administrative realignment of the boundary between Statistical ... Subarea 88.1 and Statistical Subarea 88.2 in order to harmonise with the exploratory fisheries for ... notifications, vessel movements, catch reporting and the Catch Documentation Scheme for Dissostichus spp. (CDS ...
Meeting Document : CCAMLR-XXXVII/22 : Auteur(s): CCAMLR Secretariat
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Document de travail : proposition - Surveillance par satellite de la zone de la CCAMLR
Author(s): Delegation of France Title: 2018 – France working paper proposal – Satellite ... Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for releasing ...
Meeting Document : CCAMLR-XXXVII/25 : Auteur(s): Delegation of France